ID A3PBC2_PROM0 Unreviewed; 455 AA.
AC A3PBC2;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 27-MAR-2024, entry version 100.
DE RecName: Full=Dihydrolipoamide acetyltransferase component of pyruvate dehydrogenase complex {ECO:0000256|RuleBase:RU003423};
DE EC=2.3.1.- {ECO:0000256|RuleBase:RU003423};
GN Name=pdhC {ECO:0000313|EMBL:ABO17047.1};
GN OrderedLocusNames=P9301_04241 {ECO:0000313|EMBL:ABO17047.1};
OS Prochlorococcus marinus (strain MIT 9301).
OC Bacteria; Cyanobacteriota; Cyanophyceae; Synechococcales;
OC Prochlorococcaceae; Prochlorococcus.
OX NCBI_TaxID=167546 {ECO:0000313|EMBL:ABO17047.1, ECO:0000313|Proteomes:UP000001430};
RN [1] {ECO:0000313|EMBL:ABO17047.1, ECO:0000313|Proteomes:UP000001430}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MIT 9301 {ECO:0000313|EMBL:ABO17047.1,
RC ECO:0000313|Proteomes:UP000001430};
RX PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S.,
RA Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M.,
RA Richardson P., Chisholm S.W.;
RT "Patterns and implications of gene gain and loss in the evolution of
RT Prochlorococcus.";
RL PLoS Genet. 3:2515-2528(2007).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetyl-CoA + N(6)-[(R)-dihydrolipoyl]-L-lysyl-[protein] = CoA
CC + N(6)-[(R)-S(8)-acetyldihydrolipoyl]-L-lysyl-[protein];
CC Xref=Rhea:RHEA:17017, Rhea:RHEA-COMP:10475, Rhea:RHEA-COMP:10478,
CC ChEBI:CHEBI:57287, ChEBI:CHEBI:57288, ChEBI:CHEBI:83100,
CC ChEBI:CHEBI:83111; EC=2.3.1.12;
CC Evidence={ECO:0000256|ARBA:ARBA00043782};
CC -!- COFACTOR:
CC Name=(R)-lipoate; Xref=ChEBI:CHEBI:83088;
CC Evidence={ECO:0000256|ARBA:ARBA00001938,
CC ECO:0000256|RuleBase:RU003423};
CC -!- SIMILARITY: Belongs to the 2-oxoacid dehydrogenase family.
CC {ECO:0000256|ARBA:ARBA00007317, ECO:0000256|RuleBase:RU003423}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000576; ABO17047.1; -; Genomic_DNA.
DR RefSeq; WP_011862429.1; NC_009091.1.
DR AlphaFoldDB; A3PBC2; -.
DR STRING; 167546.P9301_04241; -.
DR KEGG; pmg:P9301_04241; -.
DR eggNOG; COG0508; Bacteria.
DR HOGENOM; CLU_016733_10_2_3; -.
DR OrthoDB; 9805770at2; -.
DR Proteomes; UP000001430; Chromosome.
DR GO; GO:0045254; C:pyruvate dehydrogenase complex; IEA:InterPro.
DR GO; GO:0004742; F:dihydrolipoyllysine-residue acetyltransferase activity; IEA:RHEA.
DR GO; GO:0006086; P:acetyl-CoA biosynthetic process from pyruvate; IEA:InterPro.
DR CDD; cd06849; lipoyl_domain; 1.
DR Gene3D; 2.40.50.100; -; 1.
DR Gene3D; 3.30.559.10; Chloramphenicol acetyltransferase-like domain; 1.
DR Gene3D; 4.10.320.10; E3-binding domain; 1.
DR InterPro; IPR003016; 2-oxoA_DH_lipoyl-BS.
DR InterPro; IPR001078; 2-oxoacid_DH_actylTfrase.
DR InterPro; IPR000089; Biotin_lipoyl.
DR InterPro; IPR023213; CAT-like_dom_sf.
DR InterPro; IPR045257; E2/Pdx1.
DR InterPro; IPR036625; E3-bd_dom_sf.
DR InterPro; IPR004167; PSBD.
DR InterPro; IPR011053; Single_hybrid_motif.
DR PANTHER; PTHR23151; DIHYDROLIPOAMIDE ACETYL/SUCCINYL-TRANSFERASE-RELATED; 1.
DR PANTHER; PTHR23151:SF75; DIHYDROLIPOYLLYSINE-RESIDUE ACETYLTRANSFERASE COMPONENT 5 OF PYRUVATE DEHYDROGENASE COMPLEX, CHLOROPLASTIC; 1.
DR Pfam; PF00198; 2-oxoacid_dh; 1.
DR Pfam; PF00364; Biotin_lipoyl; 1.
DR Pfam; PF02817; E3_binding; 1.
DR SUPFAM; SSF52777; CoA-dependent acyltransferases; 1.
DR SUPFAM; SSF47005; Peripheral subunit-binding domain of 2-oxo acid dehydrogenase complex; 1.
DR SUPFAM; SSF51230; Single hybrid motif; 1.
DR PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR PROSITE; PS00189; LIPOYL; 1.
DR PROSITE; PS51826; PSBD; 1.
PE 3: Inferred from homology;
KW Acyltransferase {ECO:0000256|RuleBase:RU003423,
KW ECO:0000313|EMBL:ABO17047.1};
KW Lipoyl {ECO:0000256|ARBA:ARBA00022823, ECO:0000256|RuleBase:RU003423};
KW Reference proteome {ECO:0000313|Proteomes:UP000001430};
KW Transferase {ECO:0000256|RuleBase:RU003423, ECO:0000313|EMBL:ABO17047.1}.
FT DOMAIN 2..77
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT DOMAIN 156..193
FT /note="Peripheral subunit-binding (PSBD)"
FT /evidence="ECO:0000259|PROSITE:PS51826"
FT REGION 87..111
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 87..105
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 455 AA; 48754 MW; BF92EFED6F3CFCEC CRC64;
MSHEIFMPAL SSTMTEGKIV EWLKNPGDKV ERGESVLVVE SDKADMDVES FQDGYLAAVL
MPAGSTAPVG ETIGLIVENE DEIASVQEQN KGNQPEVSSS DQLELVSNKT EEKPVVQSEI
VEKQEKEVVL MNEKAASSFN SDQINAATSN VSSRVIASPR AKKLASQMGV DLAKVHGSGP
HGRIQADDIL KANGQPVSIP WIGEGGSPAS IPGANLGVES KPETSGNSFG NPGEIVQFNT
LQKAVNKNME SSLDVPCFRV GYSINTDKLD NFYKKVKQNG VTMTALLVKA VAKTLKKHPQ
VNSSFSENGI SYPENINIAV AVAMEDGGLI TPVLKEPCNT DLFELSREWK DLVKRSRSKQ
LEPDEYSTGT FTLSNLGMFG VDRFDAILPP GTGAILAIAS SKPTVVANSD GSISVKKIMQ
VNLTADHRVI YGADGASFLK DLASLIEDEP ETLVS
//
